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Road traffic statistics

56806

Details

AADF latest year 2024
Region South East
Local authority West Sussex
Road name A259
Road type Major
Start junction road B2140
End junction road A2032
Link length 2.60km (1.62 miles)
Easting & Northing 509424,103522
Latitude & longitude 50.8209,-0.4479

Location

Contents

Average Annual Daily Flow

Average annual daily flow
Year Count method All motor vehicles Cars & taxis LGVs HGVs Pedal cycles Motorcycles Buses & coaches
2024 Estimated using AADF from previous year on this link 36,278 30,287 5,332 267 265 338 54
2023 Manual count 35,828 29,927 5,239 267 276 341 54
2022 Estimated using AADF from previous year on this link 30,527 25,896 4,089 298 163 199 46
2021 Manual count 28,310 24,127 3,671 290 166 179 43
2020 Estimated using AADF from previous year on this link 26,915 22,759 3,591 295 283 237 33
2019 Manual count 36,062 31,165 4,196 331 221 318 52
2018 Estimated using AADF from previous year on this link 33,902 28,947 4,335 321 203 249 50
2017 Estimated using AADF from previous year on this link 33,848 29,086 4,140 315 207 255 52
2016 Manual count 33,655 29,122 3,912 306 207 262 54
2015 Estimated using AADF from previous year on this link 31,255 26,802 3,791 323 275 269 70
2014 Estimated using AADF from previous year on this link 31,569 27,303 3,604 326 295 265 71
2013 Estimated using AADF from previous year on this link 31,374 27,589 3,166 304 304 249 67
2012 Estimated using AADF from previous year on this link 31,500 27,746 3,130 305 308 249 71
2011 Manual count 31,806 27,864 3,259 341 326 276 66
2010 Manual count 31,763 27,781 3,255 349 218 285 93
2009 Estimated using AADF from previous year on this link 32,355 28,069 3,540 382 199 284 80
2008 Manual count 32,571 28,526 3,269 393 199 301 82
2007 Manual count 31,253 27,218 3,182 390 74 368 95
2006 Estimated using AADF from previous year on this link 38,906 33,927 3,512 905 178 289 273
2005 Manual count 38,727 33,825 3,456 889 113 279 278
2004 Manual count 40,265 35,970 2,381 1,252 221 337 325
2003 Manual count 36,115 31,968 2,508 1,061 258 346 232
2002 Estimated using AADF from previous year on this link 28,083 24,410 2,575 634 158 339 125
2001 Manual count 28,141 24,459 2,569 655 152 335 123
2000 Estimated using AADF from previous year on this link 27,697 24,053 2,562 444 65 490 148

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Data disclaimer

Traffic figures at the regional and national level are robust, and are reported as accredited official statistics. However, DfT’s traffic estimates for individual road links and small areas are less robust, as they are not always based on up-to-date counts made at these locations. Where other more up-to-date sources of traffic data are available (e.g. from local highways authorities), this may provide a more accurate estimate of traffic at these locations.

It is the responsibility of the user to decide which data are most appropriate for their purpose, and if DfT road link level traffic estimates are used, to make a note of the limitations in any published material.

Quality flags in data downloads

DfT’s road link level traffic estimates are calculated using a variety of methods, with some methods likely to produce more accurate estimates than others.

The data tables available to download here contain a column - estimation_method – showing the method used to estimate traffic for each location and year. Figures having an estimation method of “Counted” are likely to be more accurate than those marked as “Estimated”, and the latter should be used with caution.

Site details
Manual count point site 56806 details
Average annual daily flow
Number of vehicles that travel past the count point (in both directions) on an average day of the year.
Average annual daily flow by direction
Number of vehicles that travel past the count point on an average day of the year, by direction of travel.
Raw counts
Vehicle counts recorded at this count point.
Data Description Records Download
Site details Manual count point site 56806 details 1
Average annual daily flow Number of vehicles that travel past the count point (in both directions) on an average day of the year. 25
Average annual daily flow by direction Number of vehicles that travel past the count point on an average day of the year, by direction of travel. 50
Raw counts Vehicle counts recorded at this count point. 288

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